Things to do in Suffolk

Things to do on Suffolk

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Sunday Sep. 21, 2025

Girl Scout Programs

All day

Walt Whitman Birthplace Museum – Girl Scout Programs!

Ages: 5 – 12
Art
Classes
Family

Walt Whitman BirthplaceHuntington Station

2025 8 Scarecrow contest GFX

All day

8th Annual Scarecrow Contest at The Shoppes

The Shoppes at East WindWading River

8 am – 2 pm

Paws Walk & 5K – Long Island Cares the Harry Chapin Food Bank

Belmont Lake State ParkNorth Babylon

Paws Walk Flyer

8 am – 1 pm

4th Annual Long Island Cares 5k & Paws Walk

Belmont Lake State ParkNorth Babylon

Potatohampton 5K RunWalk in Honor of Peter Walsh

8 – 11 am

Potatohampton 5K Run/Walk in Honor of Peter Walsh

Ages: 5 and up
Family
Fundraisers
Sports

The Bridgehampton MuseumBridgehampton

8:30 – 11:30 am

Mashashimuet Park Friends and Family 5K Run/Walk

Ages: 5 and up
Family
Fundraisers
Sports

Mashashimuet ParkSag Harbor

9 am – noon

YMCA East Hampton RECenter 5K Run/Walk

East Hampton Main BeachEast Hampton

9 am – 7 pm

Art Show: “LOOK UP” – Photography by Jean Schweibish

Art
Free

Mattituck-Laurel LibraryMattituck

collage NorthFork

10 am – 3:30 pm

Ride, Taste, Pick: A Wine Country Immersion

East End Bike ToursMattituck

APPLES N BREW (2)

10 am – 3:30 pm

Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest

East End Bike ToursMattituck

FALLCOLLAGE

10 am – 3:30 pm

Cruise the Country Side: Wine, Orchards & Craft Beer by Bike

East End Bike ToursMattituck

lif-calendar-Heritage-Farm-&-Garden-2025-Fall-Festival-2025-09

10 am – 4:30 pm

Heritage Farm & Garden 2025 Fall Festival

Heritage Farm & GardenMuttontown

725 ad 8.25.25 BW crop sm 400

10 am – 4 pm

The “725 Art Show” at the Sag Harbor Whaling and Historical Museum

Art

Sag Harbor Whaling & Historical MuseumSag Harbor

10 am – 2 pm

Sun Day

Ages: 5 and up
Car Show
Community
Family

819 Grand Boulevard Deer Park, NY 11729Deer Park

Jolly Roger Flag -Pic Only

11 am – 4 pm

Jolly Roger Scavenger Hunt

Ages: 3 and up
Attractions
Family
Free

The Whaling Museum & Education CenterCold Spring Harbor

11 am – 6 pm

San Gennaro Feast at Lenny Bruno Farms

Lenny Bruno FarmsManorville

Custom House Events calendar Image

11 am – 3 pm

Custom House in Sag Harbor Open for Tours Saturdays & Sundays through October 12

Custom House Sag HarborSag Harbor

Tree Island 82680018 Edit 9908

11 am – 4 pm

“EXPLORATIONS” Marilyn Stevenson Solo Exhibit

Art
Free

The Water Mill MuseumWater Mill

Barn 3

11 am – 5 pm

Vanishing Landscapes, an exhibit by Artist Lynn Dunham

Art
Free

Chase Edwards GalleryBridgehqampton

Light From Darkness

11:30 am – 4 pm

Light From Darkness

Art
Free

BAFFA GallerySayville

9. Louis Majorelle, Buffet, ca.1900 (Resized Image) (1)

Noon – 5 pm

Triumph of Nature: Art Nouveau from the Chrysler Museum of Art

Art

The Long Island MuseumStony Brook

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Noon – 7 pm

Greenport Harbor Brewing Company Presents Contemporary Artist Gavin Zeigler

Greenport Harbor Brewing Company’s Greenport Tasting RoomGreenport

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

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Noon – 5 pm

JOEL MESLER: MILES OF SMILES

Art

Guild HallEast Hampton

Glassy-Wall-©Dan-Bradica-550×412

Noon – 5 pm

MARY HEILMANN: WATER WAY

Art

Guild HallEast Hampton

Noon – 5 pm

“All We See” presented by East End Photographers Group

Art
Free

The Depot Art GalleryMontauk

1 – 3 pm

Oscar Molina Unveils Collaborative Artist Guestbook Canvas at Keyes Art Gallery

Art
Free

Keyes Art GallerySag Harbor

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2 – 4 pm

Michael Harrison’s Ventastic

Comedy

The SuffolkRiverhead

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2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Screenshot

2 – 6 pm

Daisuke Kiyomiya: Forms of Perception

The Arts Center at Duck CreekEast Hampton

DelaneyCostante

2 – 3 pm

ats on the Beach, Bay & Beyond with Delaney Constante

Long Pond Greenbelt Nature CenterBridgehampton

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